I think it would be better if people just got it, and got it over with... I've had covid, had a foot of my colon cut out, been through a divorce, not much phases me anymore.
They've known for a long time that there are several strains of the common cold that, once contracted, impart immunity to COVID19. A simple solution from the start would have been to isolate one of those viruses and offer it to the public. Just a plain old, uncomplicated, inoculation with the common cold.
